It’s like an episode of Tron. These rechargeable tiny futuristic Race Cars speed along inside the tube track winding their way around loops, curves and inclines in an endless loop. You build the 8 piece track and turn on and insert the car into the trap door opening and let Er’ rip! Lay the track in any configuration, upside down, sideways and prepare to be entertained. The rechargeable race car is also light up for night racing as well. Comes with a USB charging cord. Age 3+. Master case 12pcs.